218014983

素因数分解:

$3^5\times {\mathrm{809}}^1\times {\mathrm{1109}}^1$

素因数の和:1933

約数の個数: 24

約数和(自身を含む): 327272400

約数和(自身を除く): 109257417

約数列:

[1, 3, 9, 27, 81, 243, 809, 1109, 2427, 3327, 7281, 9981, 21843, 29943, 65529, 89829, 196587, 269487, 897181, 2691543, 8074629, 24223887, 72671661, 218014983]

約数ペア:

[(1, 218014983), (3, 72671661), (9, 24223887), (27, 8074629), (81, 2691543), (243, 897181), (809, 269487), (1109, 196587), (2427, 89829), (3327, 65529), (7281, 29943), (9981, 21843)]